Setting the Exposure for Shooting (A, B, C, DModes)

DShutter Speed and Aperture Value

The same exposure can be achieved with different combinations of shutter speed and aperture value, allowing you to freeze or blur motion and control depth of field. The following figure shows how shutter speed and aperture value affect exposure. When the ISO sensitivity setting (A74) is changed, the range of shutter speeds and aperture values at which the correct exposure can be obtained also changes.

1/250

F5.6

1342

Shutter speed

 

Aperture

 

value

 

 

Adjusting the Shutter Speed

More on Shooting

Faster

Slower

1/1000 s

1/30 s

Adjusting the Aperture Value

Larger aperture (Small f-number) f/2.8

Smaller aperture (Large f-number) f/8

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Nikon COOLPIXP7000 user manual Adjusting the Shutter Speed, Adjusting the Aperture Value, Shutter Speed and Aperture Value